whis-core 0.5.8

Core library for whis voice-to-text functionality
Documentation 
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use anyhow::Result;
use serde::{Deserialize, Serialize};
use std::fs;
use std::path::PathBuf;

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Settings {
    pub shortcut: String,
    #[serde(default)]
    pub openai_api_key: Option<String>,
}

impl Default for Settings {
    fn default() -> Self {
        Self {
            shortcut: "Ctrl+Shift+R".to_string(),
            openai_api_key: None,
        }
    }
}

impl Settings {
    /// Get the settings file path (~/.config/whis/settings.json)
    pub fn path() -> PathBuf {
        dirs::config_dir()
            .unwrap_or_else(|| PathBuf::from("."))
            .join("whis")
            .join("settings.json")
    }

    /// Load settings from disk
    pub fn load() -> Self {
        let path = Self::path();
        if let Ok(content) = fs::read_to_string(&path) {
            if let Ok(settings) = serde_json::from_str(&content) {
                return settings;
            }
        }
        Self::default()
    }

    /// Save settings to disk with 0600 permissions
    pub fn save(&self) -> Result<()> {
        let path = Self::path();
        if let Some(parent) = path.parent() {
            fs::create_dir_all(parent)?;
        }
        let content = serde_json::to_string_pretty(self)?;
        fs::write(&path, &content)?;

        #[cfg(unix)]
        {
            use std::os::unix::fs::PermissionsExt;
            fs::set_permissions(&path, fs::Permissions::from_mode(0o600))?;
        }

        Ok(())
    }
}